Parodia stuemeri (Werderm.) Backeb. in Cactus (Bruxelles) 4: 57. 1934
Parodia stuemeri in Cactus (Bruxelles) 4: 57. 1934
is new combination for Echinocactus stuemeri in Monatsschr. Deutsch. Kakteen-Ges. 3: 122. 1931
Parodia stuemeri in Cactus (Bruxelles) 4: 57. 1934